Tunnel Greenhouse Features
1.High quality steel structure and it can be in service for more than 10 years: main steel material is all hot dip galvanized with excellent anti-corrosion effectiveness.
2.Prefabricated structure.All the parts can be easily assembled on the spot with joining parts and bolts and nuts, without any welding points to damage the zinc coating on the material, which guarantee the optimal performance of anti-corrosion.
3.Extruding film has the function of dustproof ,anti-fog, anti-dripping,anti-aging,anti-mildew; UV block treatment.
4.Side ventilation (optional): Natural Ventilation on two sides, manually Controlled. Insect net is available.
Product Name |
greenhouse |
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Out Diameter |
Pre galvanized:1/2''-4''(21.3-114.3mm). Such as 38.1mm, 42.3mm, 48.3mm, 48.6mm or as customer request. |
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Hot dipped galvanized:1/2''-24''(21.3mm-600mm).Such as 21.3mm, 33.4mm, 42.3mm, 48.3mm, 114.3mm or as customer request. |
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Thickness |
Pre galvanized:0.6-2.5mm. |
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Hot dipped galvanized: 0.8- 25mm. |
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Zinc coating |
Pre galvanized:5μm-25μm |
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Hot dipped galvanized:35μm-200μm |
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Type |
Electronic Resistance Welded (ERW) |
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Steel Grade |
Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D |
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Standard |
BS1139-1775, EN1039, EN10219, JIS G3444:2004, GB/T3091-2001, BS1387-1985, DIN EN10025, ASTM A53 SCH40/80/STD, BS-EN10255-2004 |
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Surface Finish |
Pre-galvanized, Hot dipped galvanized, Electro galvanized, Black, Painted, Threaded, Engraved, Socket. |
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International Standard |
ISO 9000-2001, CE CERTIFICATE, BV CERTIFICATE |
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Packing |
1.Big OD:in bulk 2.Small OD:packed by steel strips 3.woven cloth with 7 slats 4.according to the requirements of customers |
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Main Market |
Middle East,Africa, Asia and some Uropean country and South America, Australia |
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Country of origin |
China |
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Productivity |
5000Tons per month. |
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Remark |
1. Payment terms : T/T ,L/C 2. Terms of trade : FOB ,CFR,CIF ,DDP,EXW 3. Minimum order : 2 tons 4. Delivery time : Within 25 days. |
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